Effects of forging processing on the texture and tensile properties of ECAEed AZ80 magnesium alloy

IMR OpenIR

	Effects of forging processing on the texture and tensile properties of ECAEed AZ80 magnesium alloy
	B. Q. Shi; R. S. Chen; W. Ke
	2012
发表期刊	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
ISSN	0921-5093
卷号	546 页码:323-327
摘要	AZ80 cast magnesium alloy has been fabricated by a combination of ECAE (equal channel angular extrusion) and subsequent forging processing to investigate the effect of second forging processing on the evolution of microstructure, texture and tensile properties. The AZ80 alloy produced by this process exhibited the ultimate tensile strength (UTS) of 434 MPa, yield strength (VS) of 347 MPa, and elongation-to-failure of 6%. The observed high strength in this sample has been ascribed to the effect of grain refinement and the formation of sharp basal texture by the subsequent forging processing. The contribution of second-phase particles to the mechanical properties was also discussed in this paper. (C) 2012 Elsevier B.V. All rights reserved.
部门归属	[shi, b. q.; chen, r. s.; ke, w.] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. [shi, b. q.] chinese acad sci, grad univ, beijing 100049, peoples r china.;chen, rs (reprint author), chinese acad sci, inst met res, state key lab corros & protect, 62 wencui rd, shenyang 110016, peoples r china.;rschen@imr.ac.cn
关键词	High Strength Magnesium Alloy Texture Control Ecae (Equal Channel Angular Extrusion) Forging Mechanical-properties Grain-size Mg Alloys Temperature
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/60221
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	B. Q. Shi,R. S. Chen,W. Ke. Effects of forging processing on the texture and tensile properties of ECAEed AZ80 magnesium alloy[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2012,546:323-327.
APA	B. Q. Shi,R. S. Chen,&W. Ke.(2012).Effects of forging processing on the texture and tensile properties of ECAEed AZ80 magnesium alloy.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,546,323-327.
MLA	B. Q. Shi,et al."Effects of forging processing on the texture and tensile properties of ECAEed AZ80 magnesium alloy".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 546(2012):323-327.